package com.gc;

public class a {

	public static void main(String[] args) {
		System.out.println("hello");
		System.out.println("九九乘法表");
		for (int i = 1; i <= 9; i++) {
			for (int j = 1; j <= i; j++) {
				System.out.print(i + "*" + j + "=" + (i * j) + "  ");
			}
			System.out.println();
		}
	}
	
	public void dev1() {
		
	}
	public void dev2() {
		
	}
}
